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Business:
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Industry:
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How do you know our:
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1. Phase
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2. If you have used VK2, Please Fill in:
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Brand:
Country:
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3. Dosage form and Dose per unit
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Dosage form：
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Dose per unit：
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ug/unit
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4. Function orientation or Field
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5. Object People
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6. Former or latent use amount per year:
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7. Product choice
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A. Vitamin K2(20) (MK-4) Menaquinon-4
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CAS NO: [863-61-6] MF: C31H40O2 MW: 444.65 Grade: JP 14/Food Grade
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B. Vitamin K2(35) (MK-7) Menaquinon-7
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CAS NO: [27670-94-6] MF: C46H64O2 MW: 649.0 Grade: Food Grade
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C. Vitamin K2(45) (MK-9) Menaquinon-9
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CAS NO: [523-39-7] MF: C56H80O2 MW: 784.0 Grade: Food Grade
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D. Formulations
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